# Direct Attach Cable Lightwin LWO-DAC-SFP28-5M-HPE, DAC SFP28–SFP28, 5 m, black

**URL:** https://aio.lv/en/product--lightwin-lwo-dac-sfp28-5m-hpe--11682314
**Data updated:** 2026-01-28 13:04 (EET)
**Category:** Network Cables
**Manufacturer:** Lightwin
**Manufacturer code:** LWO-DAC-SFP28-5M-HPE
**EAN:** 9120138892672
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 99.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 82.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lightwin-lwo-dac-sfp28-5m-hpe--11682314

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

Lightwin Optics LWO-DAC-SFP28-5M-HPE is a 5 m direct attach copper (DAC) cable with SFP28 connectors on both ends. Designed for high-speed InfiniBand and fibre optic equipment supporting SFP28 ports, it provides a compact, low-latency connection for short-reach links in data centres, server racks and switch-to-switch links. Colour: black.

## Long description

Lightwin Optics LWO-DAC-SFP28-5M-HPE is a 5 m direct attach copper (DAC) cable with SFP28 connectors on both ends. It is intended for short-reach, high-speed links in data centres and server racks where SFP28 ports are used, providing a compact, low-latency physical connection. Colour: black.
Advantages
The DAC cable delivers 25 Gbit/s data transfer over a fixed 5 m copper assembly, offering lower latency and reduced power consumption compared with optical transceivers for short distances. With SFP28 male connectors on both ends, it ensures straightforward plug-and-play installation and stable physical connectivity in switch-to-switch or server-to-switch links. The integrated copper construction eliminates the need for separate transceiver modules, reducing component count and simplifying rack cabling.
Suitable for
Short-reach connections inside data centres
Server-to-switch and switch-to-switch links with SFP28 ports
Rack-level high-speed interconnects at 25 Gbit/s
Key specifications
Cable type: Direct Attach Copper (DAC)
Connector type: SFP28 to SFP28 (male)
Data rate: 25 Gbit/s
Length: 5 m
Colour: Black
How to use
Insert each SFP28 connector into the corresponding SFP28 port on network switches, servers or host cards until the connector latches. Verify link status in the device management interface and ensure both ends are compatible with DAC passive cables. For routine operation, avoid sharp bends and mechanical strain on the cable; place and secure the cable within the rack to prevent accidental disconnection.
Usage recommendations
Use this 5 m DAC cable for short-reach 25 Gbit/s links where a fixed copper assembly is acceptable; for longer distances or optical isolation, choose appropriate fibre optic transceivers and cabling.

## Specifications

| Feature | Value |
|---|---|
| Data transfer rate | 25 Gbit/s |

### Features

| Feature | Value |
|---|---|
| Cable length | 5 m |
| Cable type | DAC |
| Connector 1 | SFP28 |
| Connector 2 | SFP28 |
| Product colour | Black |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Cable shape | Round |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | RoHS |

## FAQ

### How much does the Lightwin LWO-DAC-SFP28-5M-HPE DAC cable 5 m cost, and is it available for purchase?

The price is 99.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 31.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Lightwin products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Lightwin service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: cable length, cable type, connector 1, connector 2, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11682314/67018591_large.webp